


Xiaomi S4 AMOLED Smart Watch | 47mm | Silver
Check out the video:
Xiaomi Watch S4
Dial up your style.
Check out the video:
Dazzling display: Outstanding Clarity
Featuring a 1.43-inch AMOLED large display that delivers clear and smooth visuals, as well as an astounding HBM brightness of up to 1500nits.
*Display refresh rate may vary across different interfaces. Please refer to the actual usage scenario.
*The HBM brightness is the maximum brightness when the entire screen lights up. Peak brightness is the highest brightness achieved when only a specific part of the screen lights up.
Health at a Glance: One Tap for Better Wellness
Monitors heart rate, stress, blood oxygen, and sleep. A micro-physical examination report is generated in around 60 seconds.
Health Data at Your Fingertips
With Xiaomi's independently developed algorithm and Mi Fitness app, Xiaomi Watch S4 can monitor your health with greater accuracy. Now supporting Health Connect and popular workout apps like Strava and Suunto, it brings you even more flexibility and convenience.
Up to 15 Days of Battery Life
A long battery life of 15 days* ensures more than 2 weeks of use, so there's no need to bring your watch charger for short-term trips.
5 Minutes of Fast Charging Delivers 2 Days of Usage
Charge your watch while showering or brushing your teeth.
*Battery life data is based on typical usage mode and comes from Xiaomi Internal Labs. Actual results may vary.
Seamless Interconnectivity
Remote photo-taking, find my phone, earphone settings*, and more. It can also control Xiaomi Home devices**, making smart wearables and home life more intelligently interconnected.
*To use the Xiaomi Smart Hub, the watch needs to be connected to a Xiaomi smartphone or pad supporting the latest version of Xiaomi HyperOS 2 and running the latest version of the Mi Fitness app and version 10.4 or above of the Xiaomi Home app.
**Xiaomi Home devices can be controlled only when connected to the Xiaomi 15 Ultra via OTA available from March 2025, and to the Xiaomi 15 via OTA available from April 2025.
Interchangeable Accessories: Trendy and Fully Customisable
Xiaomi Watch S4 draws inspiration from traditional watches and offers a variety of iconic, trendy interchangeable bezels crafted from quality materials showcasing distinct, creative styles.
*Some watch faces in the image require a specific bezel and strap kit to activate and cannot be obtained from the Mi Fitness app.
*Comes with a Silver, Black, or Rainbow bezel and strap kit as standard. Other bezel and strap kits must be purchased separately.
What's in the Box:
- Magnetic charging dock
Product Features:
- Wireless connectivity: Bluetooth 5.3
- Built-in GNSS
- Water resistance rating: 5ATM
- Microphone: 2 mics
- Charging port: 2-Pin magnetic charging dock
Original: $186.87
-65%$186.87
$65.40Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Check out the video:
Xiaomi Watch S4
Dial up your style.
Check out the video:
Dazzling display: Outstanding Clarity
Featuring a 1.43-inch AMOLED large display that delivers clear and smooth visuals, as well as an astounding HBM brightness of up to 1500nits.
*Display refresh rate may vary across different interfaces. Please refer to the actual usage scenario.
*The HBM brightness is the maximum brightness when the entire screen lights up. Peak brightness is the highest brightness achieved when only a specific part of the screen lights up.
Health at a Glance: One Tap for Better Wellness
Monitors heart rate, stress, blood oxygen, and sleep. A micro-physical examination report is generated in around 60 seconds.
Health Data at Your Fingertips
With Xiaomi's independently developed algorithm and Mi Fitness app, Xiaomi Watch S4 can monitor your health with greater accuracy. Now supporting Health Connect and popular workout apps like Strava and Suunto, it brings you even more flexibility and convenience.
Up to 15 Days of Battery Life
A long battery life of 15 days* ensures more than 2 weeks of use, so there's no need to bring your watch charger for short-term trips.
5 Minutes of Fast Charging Delivers 2 Days of Usage
Charge your watch while showering or brushing your teeth.
*Battery life data is based on typical usage mode and comes from Xiaomi Internal Labs. Actual results may vary.
Seamless Interconnectivity
Remote photo-taking, find my phone, earphone settings*, and more. It can also control Xiaomi Home devices**, making smart wearables and home life more intelligently interconnected.
*To use the Xiaomi Smart Hub, the watch needs to be connected to a Xiaomi smartphone or pad supporting the latest version of Xiaomi HyperOS 2 and running the latest version of the Mi Fitness app and version 10.4 or above of the Xiaomi Home app.
**Xiaomi Home devices can be controlled only when connected to the Xiaomi 15 Ultra via OTA available from March 2025, and to the Xiaomi 15 via OTA available from April 2025.
Interchangeable Accessories: Trendy and Fully Customisable
Xiaomi Watch S4 draws inspiration from traditional watches and offers a variety of iconic, trendy interchangeable bezels crafted from quality materials showcasing distinct, creative styles.
*Some watch faces in the image require a specific bezel and strap kit to activate and cannot be obtained from the Mi Fitness app.
*Comes with a Silver, Black, or Rainbow bezel and strap kit as standard. Other bezel and strap kits must be purchased separately.
What's in the Box:
- Magnetic charging dock
Product Features:
- Wireless connectivity: Bluetooth 5.3
- Built-in GNSS
- Water resistance rating: 5ATM
- Microphone: 2 mics
- Charging port: 2-Pin magnetic charging dock




















